CURRENT PROTECTION OF POWER ELECTRONIC CONVERTERS

被引：0
|
作者：
Antchev, Hristo [1 ]
Pandiev, Ivailo [2 ]
Stoimenov, Eltimir [3 ]
机构：
[1] Univ Chem Technol & Met, Sect Elect Engn & Elect, Sofia, Bulgaria
[2] Tech Univ Sofia, Fac Elect Engn & Technol, Sofia, Bulgaria
[3] Tech Univ Sofia, Fac Elect Engn & Technol, Dept Elect Engn, Sofia, Bulgaria
来源：
INTERNATIONAL JOURNAL ON INFORMATION TECHNOLOGIES AND SECURITY | 2019年 / 11卷 / 03期
关键词：
current; protection; power electronic converters;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The implementation of secure current protection is essential for the reliable operation of power electronic converters. The article discusses a circuit of such protection, galvanic separated from the power circuit of the converter, its action is described, the results of an experimental study are applied. A major advantage of the proposed solution is its flexibility and versatility: it can be placed in different place of the power circuit of the converter, adjusting the trigger threshold and the time of interruption of the control pulses to the transistors of the converter.
引用
收藏
页码：51 / 58
页数：8
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